Amateur Radio Callsigns in ZIP Code: 63966
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K0SDL | DUNCAN, BERLEY J | WAPPAPELLO | MO | United States |
| KC0EGX | HELFINSTINE, NANCY J | Wappapello | MO | United States |
| N0MGK | VANCE, RODNEY J | Wappapello | MO | United States |
| KC0GMN | Helfinstine, Mark A | Wappapello | MO | United States |
| AB0MC | CRAIG, ROBERT M | WAPPAPELLO | MO | United States |
| WB0Q | HELFINSTINE, ALAN R | Wappapello | MO | United States |
| KC0VWR | HELFINSTINE, JOE A | Wappapello | MO | United States |
| W0WSD | Denkins, William S | Wappapello | MO | United States |